Upper Rim-Bridged Calix[4]arenes via Cyclization of <i>meta</i> Alkynyl Intermediates with Diphenyl Diselenide

A Sonogashira coupling of <i>meta</i>-iodocalix[4]arene with various terminal acetylenes confirmed that the <i>meta</i> position of calixarene is well addressable, and that both thermal and microwave protocols led to good yields of alkynylcalixarenes. Alkynes thus obtained were subjected to the ferr...

Täydet tiedot

Bibliografiset tiedot

Päätekijät:	Anastasia Surina, Karolína Salvadori, Matěj Poupě, Jan Čejka, Ludmila Šimková, Pavel Lhoták
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	MDPI AG 2024-03-01
Sarja:	Molecules
Aiheet:	calixarene Sonogashira coupling <i>meta</i>-substitution alkyne cyclization diphenyl diselenide <i>6-exo-dig</i> and <i>5-endo-dig</i> cyclization
Linkit:	https://www.mdpi.com/1420-3049/29/6/1237
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